No one escapes Element World! The Terrifics find themselves out of their, uh, element in a battle to save a town turned into elemental monsters. With Metamorpho and Mr. Terrific out of commission, Phantom Girl battles the Kingdom of Gas (insert joke here), while Plastic Man tries to survive the Domain of Rock by turning it up to 11. All this, and the source of the Terrifics' terrible tragedies has one more masterstroke: Tom Strong must die!